Operation Instructions

3
hear "Initiate intercom", and "Connected intercom" when connected successfully.)
Note: When B first connects to A and then to C,B needs to press the power button
twice to initiate intercom to A, and B only needs to press the power button to initiate
intercom to C.
･ End a Bluetooth intercom call (click on intercom to hear "End intercom").
･ Power off (press the power button for 5 seconds until you hear "Power off" and the
red light goes on for 1 second)
･ Clear the configured devices (press and hold the power button when the power
button is turned off and do not let go of the power button for another 3 seconds until
the "Beep" is heard and the red light flashes three times.)
3.2 Multifunction button
･ Pairing mode (press for 6 seconds on power until "pairing state" is heard and red
and blue lights flash alternately.)
･ Answer the phone (the connection state is down, short press to answer or call after
10 seconds
What operation will automatically answer, hear "Dong Dong".
･ Refuse to answer the phone (call duration press 2 seconds, hear "dongdong").